Individual Calculations September 2016
 Arawinda, Dasantha Madushan  Total change: 0.00  Rating chartPersonal card
 Sri Lanka Open Chess Championship 2016 Colombo SRI 2016-08-07
RcRownchangeRpKK*chgGame
 1257 0 3.00 8 0.00 1170   0.00 
  Udagedara, Sandali Kanishka 1389 SRI0.5010.00 0.00 
  Athapaththu, Jithindu Dulanjana 1186 SRI1.0010.00 0.00 
  Gamage, Ovin Vidmal 1366 SRI0.0010.00 0.00 
  Ariyarathne, Binura L. 1412 SRI0.0010.00 0.00 
  Pathberiya, T Wasana 1167 SRI0.5010.00 0.00 
  Nabil Nazar, Mohamed 1156 SRI0.0010.00 0.00 
  Avaneesh, Kesavan 1183 SRI0.5010.00 0.00 
  Jayatilleke, Omaya Tashi 1196 SRI0.5010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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